We're going to solve 1978 multiplied by 8346
1978 × 8346 = 8346 × (1978)
+ 8346 × 8 yielding 66768
+ 8346 × 70 what gives us 584220
+ 8346 × 900 producing 7511400
+ 8346 × 1000 producing 8346000

= 16508388
